Methylene Blue – Solution, 300mg (10mg/mL)

Methylene Blue – Solution, 300mg (10mg/mL)


  • Batch and lot coded with publicly visible lab reports to ensure quality and transparency.
  • Less than 10% variance in concentration, guaranteeing consistency.
  • Formulated and packaged to prevent evaporation in storage.
  • Includes graduated 1mL pipette for convenient measurement.
  • Glass bottle with UV resistance to minimize degradation.
  • Tamper-proof seal to ensure safety in transit.

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Lab Reports
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SKU: methylene-blue-solution Categories: , , Tags: , ,
Return or exchange your unopened product within 30 days no questions asked. If you are unsatisfied with your product we will issue a full refund. If you need to make a return the process is simple, straightforward and tracked. Our checkout is SSL encrypted and completely secure. Order today and we will ship the very same day, every business day. Our products are verified by independent third party laboratories to meet quality standards. All product batches and lots are assigned unique identifiers and tied to publicly posted lab reports.

Data Sheet

Methylene Blue – Solution, 300mg (10mg/mL)

Application A Polyaromatic Stain
CAS 61-73-4
Molar Mass 319.85 g/mol
Chemical Formula C16H18CIN3S
IUPAC Name 7-(dimethylamino)-N,N-dimethyl-3H-phenothiazin-3-iminium chloride
Synonyms Methylene Blue, Urolene Blue, Provayblue, Proveblue
Storage Room temperature. Caution: stains easily.
Solubility Soluble in Water, DMSO
Organoleptic Profile Metallic dark blue liquid. Caution: stains easily.
Physical Form Solution in Deionized Water
Specification 10mg/mL ±10%
Terms This material is sold for laboratory research use only. Terms of sale apply. Not for human consumption, nor medical, veterinary, or household uses. Please familiarize yourself with our Terms & Conditions prior to ordering.